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Trimethylolpropane trimethacrylate (TMPTMA)
Index No.: Km-900
Products Name Trimethylolpropane trimethacrylate (TMPTMA)
CAS No.: 3290-92-4
Introduction

Product name:  Trimethylolpropane trimethacrylate (TMPTMA)

Synonyms: Trihydroxymethylpropyl trimethylacrylate; TMPTMA

CAS NO: 3290-92-4

EINECS: 221-950-4

Molecular formula: C18H26O6

Molecular weight : 338.4

 

Specification:

 

Items

Technical index

Appearance

Transparent liquid

Color(APHA)

80max.

Acid value(mg kOH/g)

1.0max.

Viscosity(25℃,mPa·s)

30-60

Moisture (%)

0.2max.

Inhibitor(MEHQ, ppm)

200-400

Refractive index(25℃)

   1.4700

Density(g/cm3)

1.06

 

Product characteristics:


·low viscosity

·high crosslink density

·excellent hardness

 

Application:

It’s used for processing and modification of synthetic rubber, polyolefin, polyester resin, etc  and can also be used for coatings , printing inks, adhesive.

Packaging: 25kg or 200kg /Plastic drum



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